
import sys

n = input()
# 类型
ns = input()
# str转换为int
nsl = ns.split(" ")
nslpnkjk = [int(i) for i in nsl]



# sp = sys.stdin.readline().split(" ");  '\n'
# for x in sys.stdin.readline().split(" ")

print(ns)
print(type(nsl[0]))
print(type(nslp[0]))
print(type(n))
print(n)